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Seawater-Resistant Cable Selection Guide & Performance Optimization

Published: 2026-06-30 00:00:00

Aluminum foil shielding, tinned copper wire braiding (coverage ≥90%, optional)

Supports precise cutting in meters and kilometers; customizable cable printing labels to indicate specifications, length, brand, and other information.

2. Performance Technical Indicators

Marine Cable - High Flexibility Mobile Cable Resistant to Mild Acid and Alkali Corrosion Product Details

After soaking for 1000 hours in water and 1500 hours in a 3.5% sodium chloride (simulated seawater) solution, the surface showed no damage and no performance degradation, effectively resisting corrosion from weak acids and alkalis as well as chloride ions in seawater. It can maintain stable operation in both coastal chemical wastewater environments and nearshore aquaculture areas.

Can withstand over 8 million bending cycles

Used for power supply and signal transmission for underwater oxygenators and water quality monitoring equipment, resistant to corrosion from seawater and aquaculture chemicals, and suitable for equipment mobility requirements.

In wiring equipment such as pumps and agitators for treating weakly acidic and alkaline wastewater, it resists corrosion while meeting the high flexibility requirements for frequent equipment start-stops.

Provides power and control signal transmission for underwater robots, with highly flexible designs that match the robot's agile movement characteristics.

Soaked in 3.5% sodium chloride solution for 1500 hours without performance degradation

3. Application Scenarios

In drag chain systems and underwater robots under frequent movement or bending conditions, the cores and wires do not break, meeting the requirements of high-dynamic applications.

Adapted to the drag chain system of port cranes and the connection of ship deck mobile equipment, capable of handling sea wind, salt spray, and engine room oil contamination environments.

About Shanghai Suoqi

Shanghai Suoqi Electric Wire & Cable Co., Ltd. is a specialized cable enterprise focusing on the research and development, design, production, and sales of special flexible cables. The company's products cover a series including reel cables, flat cables, drag chain cables, encoder cables, polyurethane cables, seawater-resistant cables, seawater-resistant network cables, and high-altitude vehicle cables, which are widely used in ports machinery, mining, industrial automation, marine engineering, and other fields. For more product information or inquiries, please call 13311756197 (same number on WeChat).